Officer Ted Johnson inspects a road along Mobile Bay as waves crash over the sea wall from Hurricane Isaac's storm surge in Mobile, Ala. on Wednesday, Aug. 29, 2012. Hurricane Isaac has dumped more than five inches of rain on the Alabama coast and knocked out power to some residents, but it hasn't interrupted the everyday life of others. Residents of Dauphin Island lost power, but they also escaped the worst of Isaac. The weather service reports wind gusts of 47 mph.(AP Photo/Butch Dill)